Searched refs:dma_alias_mask (Results 1 – 4 of 4) sorted by relevance
49 if (unlikely(pdev->dma_alias_mask)) { in pci_for_each_dma_alias()52 for_each_set_bit(devfn, pdev->dma_alias_mask, MAX_NR_DEVFNS) { in pci_for_each_dma_alias()
6539 if (!dev->dma_alias_mask) in pci_add_dma_alias()6540 dev->dma_alias_mask = bitmap_zalloc(MAX_NR_DEVFNS, GFP_KERNEL); in pci_add_dma_alias()6541 if (!dev->dma_alias_mask) { in pci_add_dma_alias()6546 bitmap_set(dev->dma_alias_mask, devfn_from, nr_devfns); in pci_add_dma_alias()6559 return (dev1->dma_alias_mask && in pci_devs_are_dma_aliases()6560 test_bit(dev2->devfn, dev1->dma_alias_mask)) || in pci_devs_are_dma_aliases()6561 (dev2->dma_alias_mask && in pci_devs_are_dma_aliases()6562 test_bit(dev1->devfn, dev2->dma_alias_mask)) || in pci_devs_are_dma_aliases()
2305 bitmap_free(pci_dev->dma_alias_mask); in pci_release_dev()
355 unsigned long *dma_alias_mask;/* Mask of enabled devfn aliases */ member
